#8EC643#8EC643

#8EC643 is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.2% C 0.170 H 129.6°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#8EC643
RGB	rgb(142, 198, 67)
HSL	hsl(86, 53%, 52%)
HSV	hsv(86, 66%, 78%)
CMYK	cmyk(28.3%, 0%, 66.2%, 22.4%)
CIE-LAB	lab(73.90, -38.34, 57.56)
CIE-LCH	lch(73.90, 69.16, 123.67°)
OKLab	oklab(76.2% -0.1085 0.1313)
OKLCH	oklch(76.2% 0.17 129.6)
XYZ	xyz(32.3624, 46.5433, 12.5878)
Luminance	0.4654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC643 #7B43C6

analogous

#C6BD43 #8EC643 #4DC643

triadic

#8EC643 #438EC6 #C6438E

tetradic

#8EC643 #43C6BD #7B43C6 #C6434D

square

#8EC643 #43C6BD #7B43C6 #C6434D

split-complementary

#8EC643 #434DC6 #BD43C6

monochromatic

#4D6D21 #6E9C2F #8EC643 #AAD472 #C6E2A1

Accessibility & contrast

On white

2.04

#8EC643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#8EC643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC643

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC643	#FFFFFF	#000000	##000000
##8EC643	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB831

Deuteranopia (green-blind)

#C7B44E

Tritanopia (blue-blind)

#92BEAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8ec643;
/* rgb */ color: rgb(142, 198, 67);
/* oklch */ color: oklch(76.2% 0.170 129.6);

Tailwind

colors: {
  custom: {
    50: '#b3d77e',
    500: '#8ec643',
    950: '#000000',
  },
}

SCSS

$custom: #8ec643;
$custom-light: #b3d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec643",
  "rgb": {
    "r": 142,
    "g": 198,
    "b": 67
  },
  "hsl": {
    "h": 85.649,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76195,
    "c": 0.17032,
    "h": 129.6
  },
  "luminance": 0.46544
}

Semantic roles & 50–950 ramp

primary

#8EC643

secondary

#AE96CF

accent

#4BDD89

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8EC643

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →